更多“如何让Frame-Relay不自动交换LMI?”相关问题
  • 第1题:

    You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?()

    A. Show interface lmi

    B. Show frame-relay lmi

    C. Show interface frame-relay

    D. Debug frame-relay interface.


    参考答案:B

  • 第2题:

    Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?()

    A.show frame-relay end-to-end

    B.show frame-relay map

    C.show frame-relay lmi

    D.show frame-relay pvc


    参考答案:B

  • 第3题:

    A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?()

    • A、frame-relay arp
    • B、frame-relay map
    • C、frame-relay interface-dlci
    • D、frame-relay lmi-type
    • E、frame-relay pvc

    正确答案:B

  • 第4题:

    在配置了帧中继本地DLCI和对端IP地址的映射后,使用什么命令来校验配置?()

    • A、DISPLAY frame-relay pvc
    • B、DISPLAY frame-relay map
    • C、DISPLAY frame-relay traffic
    • D、DISPLAY frame-relay lmi

    正确答案:B

  • 第5题:

    在一台帧中继DTE设备与帧中继交换机之间可能运行如下哪种协议?()

    • A、PVC
    • B、SVC
    • C、DLCI
    • D、LMI

    正确答案:D

  • 第6题:

    Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?()

    • A、show frame-relay end-to-end
    • B、show frame-relay map
    • C、show frame-relay lmi
    • D、show frame-relay pvc

    正确答案:B

  • 第7题:

    which command allows you to verify the encapsulation type CISCO OR IETF for a frame relay link?()

    • A、show frame-relay map
    • B、show frame-relay lmi
    • C、show inter serial
    • D、show frame-relay pvc

    正确答案:C

  • 第8题:

    在一台帧中继DTE设备与帧中继交换机之间可能运行()协议。

    • A、PVC
    • B、SVC
    • C、DLCI
    • D、LMI

    正确答案:D

  • 第9题:

    单选题
    The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?()
    A

    The Gallant router has the wrong LMI type configured

    B

    Inverse ARP is providing the wrong PVC information to the Gallant router

    C

    The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command

    D

    The frame-relay map statement in the Attalla router for the PVC to Steele is not correct

    E

    The IP address on the serial interface of the Attalla router is configured incorrectly


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    哪个命令可以用来验证在帧中继静态配置的DLCI目的地址?()
    A

    show frame-relay end-to-end

    B

    show frame-relay map

    C

    show frame-relay lmi

    D

    show frame-relay pvc


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?()
    A

    frame-relay arp

    B

    frame-relay map

    C

    frame-relay interface-dlci

    D

    frame-relay lmi-type

    E

    frame-relay pvc


    正确答案: A
    解析: 暂无解析

  • 第12题:

    问答题
    如何让Frame-Relay不自动交换LMI?

    正确答案: To disable keepalives on networks that do not utilize LMI, use the no keepalive interface configuration command.
    解析: 暂无解析

  • 第13题:

    A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?()

    A. frame-relay arp

    B. frame-relay map

    C. frame-relay interface-dlci

    D. frame-relay lmi-type

    E. frame-relay pvc


    参考答案:B

  • 第14题:

    Which of the following Frame-Relay encapsulation commands would you use, if you had to connect your Cisco router to a non-Cisco router?()

    • A、TestKRouter(config-if)# Encapsulation frame-relay dot1q
    • B、TestKRouter(config-if)# Encapsulation frame-relay aal5snap
    • C、TestKRouter(config-if)# Encapsulation frame-relay ietf
    • D、TestKRouter(config-if)# Encapsulation frame-relay isl
    • E、None of the above

    正确答案:C

  • 第15题:

    what is the purpose of frame-relay LMI?


    正确答案: Local Management Interface
    The LMI is used to exchange messages and information on the state of a connection. Using the LMI, both ends of a Frame Relay connection can communicate with each other to determine the status of the PVC, the DLCI value defined for the connection, whether the interface is active and so on.

  • 第16题:

    想要设置帧中继LMI类型为ANSI,应该()

    • A、在系统模式下使用命令fr lmi type ANSI
    • B、在接口模式下使用命令fr lmi type ANSI
    • C、在系统模式下使用命令fr lmi class ANSI
    • D、在接口模式下使用命令fr lmi class ANSI

    正确答案:B

  • 第17题:

    The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?()

    • A、The Gallant router has the wrong LMI type configured
    • B、Inverse ARP is providing the wrong PVC information to the Gallant router
    • C、The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command
    • D、The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
    • E、The IP address on the serial interface of the Attalla router is configured incorrectly

    正确答案:D

  • 第18题:

    Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? ()

    • A、frame-relay arp
    • B、frame-relay map
    • C、frame-relay interface-dlci
    • D、frame-relay lmi-type

    正确答案:B

  • 第19题:

    试述前轮定位是如何让车轮自动回正的?


    正确答案: 为了保证汽车直线行驶的稳定性和操纵的轻便性,减少轮胎和其他机件的磨损,转向车轮、转向节和前轴三者与车架的安装应保持一定的相对位臵关系,这种安装位臵关系称为转向车轮定位,也称前轮定位。
    转包车轮定位作用是:保持汽车直线行驶的稳定性性转向轻便,减少轮胎、转向机件的磨损和有利于行车安全。转向车轮定位包括主销后倾、主销内倾、前轮外倾和前轮前束四个参数
    主销后倾的作用是,使前轮偏转后能自动回正,保证汽车直线行驶的稳定性。主销后倾角越大、车速越高,车轮偏转后自动回正的能力就越强,但后倾角过大,则会导致转向沉重。
    主销内倾角具有使车轮自动回正的功能。当转向轮在外力的作用下偏转一个角度时,转向轮就会陷人地下一个距离,实际上转向轮不可能陷人地面,而是将前轴抬起,一旦外力消失,转向轮就会在汽车前部重力作用下力图自动回复到原来直线行驶的位臵。主销内倾角具有转向操纵轻便的功能。由于主销的内倾,使主销轴线与地面的交点到车轮中心平面与路面的交点之间的距离缩短,使转向时的阻力矩减小,使转向轻便。主销内倾过大,转向时车轮在滚动的同时将与路面产生较大的滑动,增加轮胎与路面的摩擦阻力,不仅使转向沉重,而且加速了轮胎的磨损。反之,主销内倾角过小,汽车行驶及制动的稳定性变差。一些发动机前臵、前轮驱动的轿车,为了使汽车具有良好的行驶稳定性,特别是制动稳定性,其主销内倾角较大。主销后倾和主销内倾都有使偏转车轮自动回正的作用,其区别在于:主销后倾的会正作用与车速有关,而主销内倾的会正作用几乎与车速无关。

  • 第20题:

    单选题
    Which of the following Frame-Relay encapsulation commands would you use, if you had to connect your Cisco router to a non-Cisco router?()
    A

    TestKRouter(config-if)# Encapsulation frame-relay dot1q

    B

    TestKRouter(config-if)# Encapsulation frame-relay aal5snap

    C

    TestKRouter(config-if)# Encapsulation frame-relay ietf

    D

    TestKRouter(config-if)# Encapsulation frame-relay isl

    E

    None of the above


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?()
    A

    The IP addresses are configured incorrectly.

    B

    Frame Relay LMI messages not displayed in real time.

    C

    The administrator must issue the enable frame-relay lmi debug command.

    D

    The administrator must issue the terminal monitor command.

    E

    Debug messages can only be received once through the console port.

    F

    The administrator must issue the show frame-relay lmi vty 0 4 command


    正确答案: C
    解析: 暂无解析

  • 第22题:

    问答题
    what is the purpose of frame-relay LMI?

    正确答案: Local Management Interface
    The LMI is used to exchange messages and information on the state of a connection. Using the LMI, both ends of a Frame Relay connection can communicate with each other to determine the status of the PVC, the DLCI value defined for the connection, whether the interface is active and so on.
    解析: 暂无解析

  • 第23题:

    单选题
    You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?()
    A

    Show interface lmi

    B

    Show frame-relay lmi

    C

    Show interface frame-relay

    D

    Debug frame-relay interface.


    正确答案: B
    解析: 暂无解析